#4A33C9#4A33C9

#4A33C9 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.4% C 0.217 H 280.3°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX#4A33C9
RGBrgb(74, 51, 201)
HSLhsl(249, 60%, 49%)
HSVhsv(249, 75%, 79%)
CMYKcmyk(63.2%, 74.6%, 0%, 21.2%)
CIE-LABlab(34.06, 51.66, -73.95)
CIE-LCHlch(34.06, 90.21, 304.94°)
OKLaboklab(45.43% 0.0389 -0.2134)
OKLCHoklch(45.43% 0.217 280.3)
XYZxyz(14.5471, 8.0394, 56.0322)
Luminance0.0804 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A33C9 #B2C933
analogous
#3367C9 #4A33C9 #9533C9
triadic
#4A33C9 #C94A33 #33C94A
tetradic
#4A33C9 #C93367 #B2C933 #33C995
square
#4A33C9 #C93367 #B2C933 #33C995
split-complementary
#4A33C9 #C99533 #67C933
monochromatic
#261A67 #382798 #4A33C9 #7462D7 #9F93E4

Accessibility & contrast

On white

8.05
#4A33C9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.61
#4A33C9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A33C9
8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A33C9#FFFFFF#000000##FFFFFF
##4A33C91.008.052.618.05
#FFFFFF8.051.0021.001.00
#0000002.6121.001.0021.00
##FFFFFF8.051.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0055CD
Deuteranopia (green-blind)
#004AC6
Tritanopia (blue-blind)
#005E7C
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #4a33c9;
/* rgb */ color: rgb(74, 51, 201);
/* oklch */ color: oklch(45.4% 0.217 280.3);
Tailwind
colors: {
  custom: {
    50: '#8c6edb',
    500: '#4a33c9',
    950: '#000000',
  },
}
SCSS
$custom: #4a33c9;
$custom-light: #8c6edb;
$custom-dark: #000000;
JSON
{
  "hex": "#4a33c9",
  "rgb": {
    "r": 74,
    "g": 51,
    "b": 201
  },
  "hsl": {
    "h": 249.2,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45429,
    "c": 0.21692,
    "h": 280.3
  },
  "luminance": 0.08041
}

Semantic roles & 50–950 ramp

primary
#4A33C9
secondary
#C4CF89
accent
#E345CB
background
#F9F6FD
surface
#F2ECFB
border
#CCC7D4
text
#0E0715
muted
#7E7A83

Preview Lab

Preview with #4A33C9

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#4A33C9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva